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| author | Yoshihisa Abe <yoshiabe@cs.cmu.edu> | 2010-10-25 02:03:46 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-25 08:02:40 -0700 |
| commit | da47c19e5c746829042933c8f945a71e2b62d6fc (patch) | |
| tree | 54110db260f57c01745e1ace343ec72b7eec6c69 /include/linux/coda_psdev.h | |
| parent | f7cc02b8715618e179242ba9cc10bdc5146ae565 (diff) | |
| download | olio-linux-3.10-da47c19e5c746829042933c8f945a71e2b62d6fc.tar.xz olio-linux-3.10-da47c19e5c746829042933c8f945a71e2b62d6fc.zip | |
Coda: replace BKL with mutex
Replace the BKL with a mutex to protect the venus_comm structure which
binds the mountpoint with the character device and holds the upcall
queues.
Signed-off-by: Yoshihisa Abe <yoshiabe@cs.cmu.edu>
Signed-off-by: Jan Harkes <jaharkes@cs.cmu.edu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/coda_psdev.h')
| -rw-r--r-- | include/linux/coda_psdev.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/coda_psdev.h b/include/linux/coda_psdev.h index 1e60c5a41a5..72f2d2f0af9 100644 --- a/include/linux/coda_psdev.h +++ b/include/linux/coda_psdev.h @@ -8,6 +8,7 @@ #ifdef __KERNEL__ #include <linux/backing-dev.h> +#include <linux/mutex.h> struct kstatfs; @@ -20,6 +21,7 @@ struct venus_comm { int vc_inuse; struct super_block *vc_sb; struct backing_dev_info bdi; + struct mutex vc_mutex; }; |